Resolver Preguntas

De los siguientes acontecimientos, ¿Cuál hace referencia al gobierno de Adolfo López Mateos?
I. Creación del libro de texto gratuito.
II. Nacionalización de la banca.
III. Reintegración del Chamizal a México.
IV. Movimiento estudiantil de 1968.
V. Tratado de Tlatelolco.
VI. Reparto de desayunos escolares y creación del I.N.P.I.

The following section of the exam is based on a text about fairies. All the information in this section will be thematically related to such topic.

After having analyzed the previous ideas about fairies, what is the best title for a complete text on the topic?

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Seleccione la palabra que contenga una acentuación errónea.

Identifica la definición de Historia.

El texto poético se caracteriza debido a:

¿Cuál es el tipo de discriminación al que se hace referencia?

Las crisis económicas y por violencia en los países centroamericanos han incrementado la llegada de inmigrantes ilegales a México. Esto genera enojo y molestia en muchas personas, quienes argumentan que México no está en condiciones de albergarlos.

¿Qué propició la caída del socialismo?

Después del discurso de W. Churchill, donde se divide el mundo en dos bloques, ¿Qué guerra se dará?

Choose the correct answer for each question according to the information in the text. Each line is numbered to help you identify them quickly.

Sunflowers Make Bees Poop—a Lot. Here's Why That's Good
Paragraph	Text
[1]	Bumblebees and other pollinators face many threats, including pesticide exposure,
[2]	climate change, habitat loss due to agriculture and development, and pathogens
[3]	that ravage multiple species. But a recent finding may help lighten their load.
[4]	Previous studies have shown sunflower pollen can work like a medicine for
[5]	bumblebees afflicted by a parasite called Crithidia bombi, a single-celled organism
[6]	that takes up residence in the bee's gut [and harms their health]. But scientists couldn't
[7]	explain how sunflower pollen vanquished C. bombi—did it boost the bees' immune
[8]	function, or perhaps poison the parasite directly?
[9]	New research, published in the Journal of Insect Physiology, shows the answer is
[10]	deceptively simple. "Sunflower pollen makes bumblebees poo a whole lot," says lead
[11]	author Jonathan Giacomini, which flushes the parasite out.
[12]	Plant products like nectar and pollen are a treasure trove of potential insect medicines
[13]	that scientists are just beginning to understand, he adds. "There are natural things out
[14]	there that bees are interacting with that can be beneficial for them," Giacomini says.
[15]	And by making changes to the landscape, scientists hope we can help give bees a
[16]	fighting chance.
[17]	Plant power
[18]	If you happen upon a fuzzy, buzzing, flying creature in eastern North America, there's
[19]	a strong chance it's a common eastern bumblebee (Bombus impatiens). Yellow and
[20]	black striped with a rump covered in soft hairs, they're social insects that live in
[21]	colonies and love a good crevice—they build their homes in birdhouses, woodpiles,
[22]	abandoned burrows, and dense grasses.
[23]	[They] are important pollinators, both in the wild and in agriculture, where they're raised
[24]	and used to pollinate crops including tomatoes and pumpkins. Like other pollinators,
[25]	bumblebees face many threats, and C. bombi isn't even the biggest bumblebee
[26]	bugaboo. On its own, the parasite doesn't have much of an effect on a bumblebee's
[27]	health. But when food is scarce, C. bombi can shorten a bee's lifespan and even
[28]	reduce the number of young queens a colony can produce.
[29]	Lynn Adler is an evolutionary ecologist at the University of Massachusetts Amherst
[30]	who studies interactions between plants and insects. For years, she and longtime
[31]	collaborator Rebecca Irwin at North Carolina State University suspected pollinators
[32]	might be getting dosed by flowers since plants often invest chemically active
[33]	compounds into their nectar and pollen to help their genetic payload arrive at
[34]	its destination.
[35]	"Many plant defensive compounds can be medicinal at certain doses," Adler says. After
[36]	all, "most of our human medicines come from plants."
[37]	Giacomini discovered the effect of sunflower pollen as an undergraduate working in
[38]	Adler's lab in 2018. From [these] very first tests, sunflower pollen dramatically reduced
[39]	C. bombi parasite load in common eastern bumblebees, often clearing infection
[40]	completely. "We've been shocked at how consistent and effective sunflower pollen
[41]	has been," Adler says.
Elizabeth Anne Brown, National Geographic

The most important contribution of Giacomini's study was to...

De acuerdo con el texto, ¿Qué limita al patio con el resto del horizonte?

El patio era de tierra, cerrado al oeste por un cerco de ladrillos. El banco quedaba paralelo a él, a cinco metros, y allí se mantenían inmóviles, fijos los ojos en los ladrillos. Como el sol se ocultaba tras el cerco, al declinar los idiotas tenían fiesta. La luz enceguecedora llamaba su atención al principio, poco a poco sus ojos se animaban…

_{Horacio Quiroga. La gallina degollada}